﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace SGCG.Model
{
    public abstract class TransformBase : ITransform
    {

        protected void OnTransformChanged()
        {
            if (TransformChanged != null)
                TransformChanged(this, EventArgs.Empty);
        }

        public event TransformChangedEventHandler TransformChanged;

        public abstract Point Transform(Point point);

        public abstract void Transform(double angleInit, double angleSpan, out double newAngleInit, out double newAngleSpan);

    }
}
